Sierra Leone, Africa 1:250,000.
Great Britain.War Office.General Staff.Geographical Section.
[London] : War Office,
1943.
Date of information 1942.
Reproduced from A.M.S. maps. (AMS G541)
Various eds.
Relief shown by contours (interval 250 feet).
Shows: grid, international boundaries, railways, roads (3 categories), tracks.
Graphic index in central GSGS file.
Sierra Leone.
Sierra Leone.